\Header{grid.display.list}{Control the Grid Display List}
\keyword{dplot}{grid.display.list}
\begin{Description}\relax
Turn the Grid display list on or off.\end{Description}
\begin{Usage}
\begin{verbatim}
grid.display.list(on=TRUE)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{on}] A logical value to indicate whether the display list
should be on or off.
\end{ldescription}
\end{Arguments}
\begin{Details}\relax
All drawing and viewport-setting operations are (by default)
recorded in the Grid display list.  This allows redrawing
to occur following an editing operation.

This display list could get very large so it may be useful to
turn it off in some cases;  this will of course disable redrawing.\end{Details}
\begin{Value}
None.\end{Value}
\begin{Section}{WARNING}
Turning the display list on causes the display list to be erased!\end{Section}
\begin{Author}\relax
Paul Murrell\end{Author}

